SCIENTIFIC ABSTRACT IORISH, YE. L. - IOSELIANI, G.D.

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SCIENTIFIC ABSTRACT
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10RISH,\%JL. AID P 2583 Subject -USSR/Hydra-ulic Engineering - ,6 Card 31 '/20 1/1 Pub. Authors -Iorish,~E.l L. and V.~V. Kind, Kands. Tech. Sci. Title. On-using hydraulic and fine grain aggregates in hydraulic.:conarete mixes Periodical 1: Gidr stroi 4.1 -19-122,,~ Ap~1955 Abstract Authors report onthe addition of fine-grain aggregates to.~Cem~fit as~a,savings measure., A table with data on portland, cement with various aggregates,is given. Pozzolan'iecement is criticized for its insufficient. weather resistance, and cracking. The use of facing .,slabs, a thorough distribution of reinforcements, and the lengthening,-of the settling period are recommended. 'Institution None: Submitted No~date AID P - 3996 Subject USSR/Hydr. Eng. Card 1/1 Pub. 35 - 3/18 Authors : Iorish E. L. and V. A. Helentlyev, Kand. Tech. Sal. 03rokhov, Eng. Title : Daming up of-the Dnepr River at the Duboseary Hydro Power Plant Construction In 1954. Periodical Gidro. stroi., 8, 9-13s 1955 Abstract : The earth fill method of construction is reported In detail and strongly reoommended. Three figures. Five Russian references, 1941-1954, 2 English, 1952- 1953. Institution : None Submitted : No date LCRIOL.Yetle., kandidat tokhaichesidkh nauk; NBLUTOYNY, V.A.. kandidat tokhnichealdkh nauk; GOROMOV. A.S., inshener. D&mLng the Dniester during the construction of the Dubomeary Hydroelectric Power 9tation In 1954. Mr. stroi. 24 no.8:9-13 155. (NLRA 9:3) (Duhommary Hydroelectric Power Station) BILTAKOT, A.A.i ARISTOT, V.S.;. LEMMIYXT, M.A.; BORODIN, F.T.; JWBLISON, S.B.; PLATONOT. V.A.;. IORISH. Ye.L.-, GALIPERN, R.S. letter to the editors. Oldr. stroi. 26 no.4:52-53 Ap 157. (Bans) (KM IOW BOROTOT, AA*, red.;. YASILIYV, Pal.,. red.; GOMMO, I.A., red.; _IDRLTI,,_ To.%, red,; EVMMIT# K.U.0 red,; SAXOSMWV,, P.V.. red,-; 1---AAVXMM,, AaAes isAn. redO (Designing and buildirg large dwo;froim . 1-a 71ftfi ,pore of the IMernstional CovCress oik large 11~ml Aroe'ttirovarde i a.tro- itelOstvo bolishikh plotins, po iriaterialm T'Nezhduiwr6duog6 ko"ass po bol'shimi plotinam*' Xoskra. Goo. energ. Isd-vo, 1958. 414 p -6 (mm lit 10) IORISH, Yu. I. "Subharuonie-Res6nance InA System with Elastic Restricters of the Motion," Zhur. tekh, fizoo 3.6p No~6,, 1946 IORIS11, Y'U. I. PA 16T67 r PHASE I TREASURE ISLAND BIBLIOGRAPHICAL REPORT AID 580 1 Call No.: AF24876i BOOK 'Author: IORISH,,YU,,,I. Full Title:~. " PROTECTION OF AIRCRAFT EQUIPMENT AGAINST VIBRATION Transliterated Title: Zashchita samoletnogo oborudovaniya ot vibratsii PUBLISHING DATA 'Originating Agency:-.None Publishing.House: State Publishing House of the Defense Industry (Oborongiz) Date:' 1,949 No., pp.- 222 No. of copies: Not given Editorial,Staff .Appralser:',Rzhevkiri,..S.,N*R,Prof. The author exp resses thanks for valuable help to the Chief of the Scientific* Research Institute N.-.I. Petrov and to the Assistant Chief, N. D. Ryazantsev, gURPOSE: This book is intended for: 1. designers of aircraft and air- craft equipment; 2. workers of aviation scientific research institu- tes; 3. workers in the field of vibration research in other branches of-engineering. It-may also be useful to students of technical in-, stitutions of higher learning. TEXT DATA Coverage: This book contains basic problems of design, assembly and 1/2 Prof. PA 196T49 PHASE I BOOK EMDITATION io16 Iorish, Yuliy IosUovich :rzmereniye vibrateii; obshchava teoriya, metody i pribory (Vibration Measurement; General Theory, Methods and Instruments) Moscow, Mashgiz, 1956. 403 p. 8,000 copies printed. Reviewer: Antsyferov, M.S., Candidate of Physical and Mathematical Sciences; Ed.: Zhitomirskiy, V.K., Doctor of Technical Sciences; Tech. Ed.: Matveyeva, Ye.N.; *naging Ed. for Literature on Machine Building and Instrument Making (Mashgiz): Pokrovskiy, N.V., Engineer. PURPOSE: This book is intended for scientific workers and engineers engaged in the study of mechanical vibrations in various engineering fields, for designers of measuring equipment. It may also serve as a textbook for students of mechan- ical and polytechnical vuzes. Chapters dealing directly with vibration measur- ing techniques my be used by technicians. COVERAGE: The book deals with the measurement of vibrations in machines and ini structures. The first part covers general aspects of vibration necessary for clear understanding of physical processes occuring in vibration measuring instm- Card 1/10 Vibration Measurement (Cont.) lo16 ments. The second part presents the general theory of vibration measuring instruments and describes various types of equipment and their elements, as well as testing and calibration techniques. It also gives recommendations on measur- ing procedure and methods of vibrogram analysis. A. N. Krylov is mentioned as the author of a classic work on vibrations, Vibration of Ships.* There are 23 refererices, of which 15 are Soviet, (including 2 translations) 2 English, and 5 German. TABIR OF CONTEM: Foxeword 3 PART I. BASIC INFOWAATION ON THE THEORY OF VIBRATIONS Ch-. I. Kinematics of Vibratory Motions. Vibration 5 1. Basic definitions 5 2. Pieriodic vibratory mation 10 3- Harmonic vibratory motion 14 4. Units of measurement 23 Ch. II. Addition of Vibrations 26 I. General premises Card 2/10 Vibration Measurement (Cont.) lo16 2.~~Iddition of harmonic vibrations having the some direction 26 3. Addition of mutually perpendicular harmonic vibrations 35 Ch. III. ResolutiQn of Vibrations 1. Harmonic expansion of periodic vibrations 2. Some special cases of vibration resolution 3. Fourier integral 43 43 54 57 Ch. IV. Free Vibrations in Systems With One Degree of Freedom 65 1. Rational selection of approximate schematic diagram of an actual vibrating system 65 2. Vibrations in systems with linear restoring forces and resisting force proportional to velocity 68 3- Constant resisting force (dry fricti4n) 74 4. Systems with nonlinear restoring forces 76 Ch~.V. Forced Vibrations in Linear Systems With One Degree of Freedom 81 1. Action of harmonic external force 81 P- - Energy relationships ' 86 3. Velocity and acceleration of forced vibrations 88 Card 3A0 Vibration Measurement (Cont.) lo16 4. impedance . 91 5. Complex composition of external force spectnm 93 6. Forced vibrations produced by the action of external force of arbitrary form 95 7. Given displacement of a point of suspension 98 Ch. VI. Forced Vibrations in Nonlinear Systems 106 1. General premises 1o6 2. Graphical method of solution 108 3- Method of trigonometric approximation in 4. Investigation of the stability of vibrations 1-14 5. Forced vibrations with dry friction 118 Ch. VII. Systems With TVo and Several Degrees of Freedom 120 1. Free vibrutions in a system with'two degrees of freedom 120 2. Forced vibrations in a system with two degrees of freedom 125 3- Systems with several degrees of freedom 130 Ch. VIII. Systems With Distributed Parameters [Vibrations of Elastic Bodies] 132 1. General premises 132 Card 4/10 Vibration Measu:vment (Cont.) 1o16 2. LongitudAnal vibrations of bars 132 3. Free longitudLnal vibration of a bar with a confentrated mass at the end 140 4. Calculation of resisting forces in longitudinal vibrations 145 5. Forced longitudinal vibrations 147 6. Transverse vibrations of bars 154 PART II. MUSURECHT OF VIBRATIONS Ch. IX. Fundamentals of Vibration Measurements 164 1 General premises 164 2: Characteristic forms and parameters of vibrations 165 3. Parameters of vibrations subject to measurement. Basic require- ments of vibration-measuring instruments 171 4. Classification of instruments for measuring of mechanical vibrations 173 Ch. X. Theory of Inertia-type [Seismic] Instruments 179 1. Principle of operation 179 2. Recording requirements 181 3. Recording of harmonic vibrations 181 Card 5A0 Vibmtion Measurement (cont.) loi6 4. Recording of periodic and composite vibrations 5. Recording vibrations of arbitrary form 6. %cording rectaugWAr pulse of acceleration 7- recording damped vibmtions 8. Recording .~Qeriodically damped vibrations 9. Recording piecewise periodic vIbrations 10. resonant and semiresonant instruments, velometers Ch. XI. Seismic System of Inertia-type Instruments 1. General requirements 2. Schematic construction diagram 3. Seismic iWatem with belical springs 4. Seismic *.ystem with flat and with helical thrust bearing springs 5. Seismic-system with two flat cantiliver springs and thrust beazing springs 6. Seismic bystem with intermittently clamped flat springs 7. lever type seismic system 8. Elastic motion Limiters and arresters 9. Stability of inertia-type instruments on vibrating base 10. Damping 183 191 195 197 2oo 202 205 2W 207 209 212 219 227 232 233 235 238 241 Card! ~/10 Vibration Wasurement (Cont. ) =6 Ch. XIL bbasurement of Vibrations by Nonelectrical Nbthode 243 1. Direct physiological perception 243 2. Olytical systems 244 3. Macbminical, system 255 4. Other nonelectrical methods 260 Ch. XIM Conversion of 14echudcal. Vibrations Into Electrical 262 1. Faectrical. telemeterlng equipment, 262 2. IndUction system 265 3. slactromapetic Wductive) system 273 4. Piezoelectric system 282 5. Systems with variable resistance (Ohmic system) 292 6. Other methods of converting mcbmical vibriLtione Into 03actr:Lc&l 298 7. Selection of vibration pickaps for practical maggavMsts 306 8. Femarks on desigus of vibration picktips and technical specifications 310 Ch. XIV. Elements of Blecturical Telemetering Equipment 315 1. Amplifiers 315 2. - MmUnwdiate-st- elements 310 3. Automatic analyzers, 327 Card 7/10 Vibration Measurement (Cant. 1016 4. Osdillographs 331 5- Protection of equipment from vibration Md ShOck 335 Ch. XV. Laboratory Tests and CaUbmtion of Vibration-weasuring Equipsient 338 1. Classification of tests 338 2. Auxiliary equipment - vibrators, vibratiou benches, and -Abration Uibles"' 339 3. InvestleAtIon of free vibretlone Of the 1wrtIA element In vibration pIcImps 343 4. Measurement of sensitivity 348 5- measurement of frequency characteristics. Introduction of corrections 358 6. Nbasurement of amplitude chameteristles, checking damping factors, determination of sensitivity threshold and operating range of amplitudess 36o 7. Measurement of phase characteristics 363 8. Parasitic effect of vibration components perpeDA11culSr to the me being measured 364 Effect of inaccumcy of pickup Installation (inclInation of pickap a.-ds) 365 Card 8/10 Vibration Nbaffarement (Cant lo16 10. Was ment of temperature characteristics, effect of ebwo 9 In ambleft -pressure 365 11. iWiUty ftrIng variation of Power suPP3,r- z%,Sbw w 12. Rffect of external electrical and oWntIc floUs 367 13. Vibration stability of eqmlpnzLt 367 14. lbsting for mechanical strength and determination of ogrylos, 3 ife 0 15. Air-tightness. Ibelstance to cor slon 369 Ch. M# 16thods of %kin Noasimments, Proasdi", and Ibcording 1 17 1. Gewral promises 2. Iblection of points of wasuremento ad oOj&tW-,*gjwjj., thsted equipient 371 ' 3- Distribution of eqa1pant cowgponts in recordlog chemls 3T2 4. Assembly of eqtdpont for conducting tests 3T4 5. Checking and adjuxtftnt of eqmlpnnt 376 6-- Taking measurements 3T6 Ch. XM- NocessIng wA Analysis of Ibcordmd Vibratims 378 Card 9/10 Vib raItion. Wmasirement (Cont 1. Inboratory processing 2. Preparation for analysis 3. Analysis 4. Smonie analysis 5. ApproxUate analysis. ExuTles 6. Analysis of acceleration 7. General. evaluation of errors In wasumment and awaymis MbNct-mmek~ ..I -.. General Literatuse an Vibration lbasurement AVAnAZZ: Library of Cougmes YT8 YT9 380 380 387 394 395 396 400 Card 10/10 2r*59 IORI~ Tu I . Unilateral deviation wid needle rotation in measuring instromonts caused by vibration. Priboroiatroents no.4:15-24 Ap 156. (Oft 9:8) (Measuring Inetzments-41bratlon) IORISH Yu I Vibratory gyroscope supported by an arbitrarily movable base. Nauch.doklevyseshkoly; mash, i prib. no.1:131-136 '59. (MIRk 12:8) I. Statlya predstavlena kafedroy "Fiiika" Moskovskogo vachernego metallurgichemkogo Instituta. (Gyroscope) 24(l) SOV/"-5-3-1/32 AUTHOR: Iorish. Yu-1- (Y-08000 TITLE t Vibration Studies in the' Soviet Union. A Review. (0techostv*nnyye raboty v oblasti ismeheniya vibratsiy. Obzar.) P&RIODICALs Akusticheskiy zhurnal, 1959, Vol 5, Wr 5, pp 263-274 (USSR) ABSTRACT: The review deals only with the Soviet work on hasaftl mechanical vibrations, i.e. vibrations *1ch are not necessary to fulfil the task of a particular piece of apparatus or a machine, but an due to imperfections, defects or special conditions of work. The review does not deal with studies of the origin or prevention at source of harmful vibrationsi these are listed in Zillbermints's bibliography (Ref 50). For the work on the physiological effects of vibrations on husiane the reader is referred to a book by Andreyeva-Galani (Ref 5) which has a detailed bibliography. The review deals specifically with the following four.subjectst (1) vibration moasurenent (vibrometry)l (2) vibration testing, including genomtion of vibrations for experimental purposes; (3). vibration insulationi Card 1/2 Vibration Studios in the Soviet Union. A Review. SOV/46-6-3-1/32 (4) the effect of vibrations on instruments. The bibliography In arranged alphabetically by authors' names arid contains 146 Soviet references. SUMffTTED: June It, 1957 Card 2/2 14 LEio )e ~/-c fill NJ it fill I .4*I tul r. 1 'mi R. pm 4 A a OLT it f ail. f via,. F. tit PM S/179/61/000/005/010/022 E191/1C48.1 AUTHOR: -Iorlah, Yu.1. (Moz,tov) TIT1,19s. Ma*uroment of the vibration of a solid body with the help of inertia type inatrumente PZRIODICAL~ kkademiya nauk SSSR, Izvestiya. Otdeleniye tokhnichookikh nauk,'Mekharika i mashinostroyoniyo. v.5, 1961, 77-83 TZXTg The behaviour of An inertia type vibration detector mounted on an arbitrarily YAbrating body Is dxamined. In principle, inertia type d-vtottorw are possible which measure- simultaneously three lino&r and throe angular toordinates of the vibrating body. In pra:ztioce, howav%r, the only instruments of this typs in us6 are adapted for the measurement of a single linear or of a single angular vibration tomponent. The directional property is obtained el.ther by meana of guiding 61,--ments such as pins, slots- or aleaven or by means of a special design of the spring. It is assumed that the operating axis of the instrument has the direction of the Y-axis In a coordinate frame tied'to the vibrating body. In another toordtnate frame tied to the inertia mans and coinciding with Its prtn,tipal &xss of inertia, it is Card 1/5 s/i7g/61/000/005/010/022 Measuroment of the vibration ... 1191/1481 easily arrangsd by appropriate mhiping of the inertia mass that its T-axis -coinzides with the Y-axis of the body frame whilst the X- and Z-axes of the two frames are parallel but coincide in the position of equilibrium of ths Inertia mass. The motion of the bo'dy in assumed to be given so that the displatements, velocities and accelerations at any point of the body ar,e known functions of time. In a states of squilibrium of the body, its coordinate frame tointldez with an earthbound coordinate frame, whose Z-axis in the direction of grayity (the motion of the Rarth is ignored). The centre, of mass, of the Inertia element moves only along the Y-axis of tha body frame. Its difftrantial equation of motion in formulated. The restoring forta term contains the contribution of centrifugal accelerattons due to the angular motion of the body. The disturbing function of th4 equation contains thw appropriate linear acteleration and contributions dub ito other components of ther. motion of the body. It In contluded that the restoring spring must be much more powerful than the effective centrifugal accelerations and the damping must b* strong enough to avoid lose of stability due to par-ametrit vxt-Itation, Thus, in the presence of angular vibration components of the body, a vibrometer with a Card 2/5 Xeasurement of the vibration ... S/179/61/000/005/010/022 B191/9481 very !ow natural frequency may be unsuitable for the measurement of linear vibration zomponents. In the simplified equation of Motion of the inertia element obtained by Ignoring the centrifugal component ofthe restoring force, the displacement of the inertia Mass is the responsa to the-measured*signal expressed by thw disturbing funt.tion part of the equation. In the present paper, the frequency response of the Instrument and the transient processes In it are not ~oonsldered. The r*sponse is assumed' ideally proportional to the signal or Its- time- derivatives or else% its tim& integrals. It follows that one of the terms on the, ' left-hand aid* of the equation of motion of the inertia element is substantially larger than the other two. It the displacement term predominates, the inatrumont responds an an accelerometer. If the velotity term predominates, the instrument is a velocity meter and if the acceleration term predominates, the instrument works as-a displattment meter or vibromoter. If the mechanical oscillations are transformed into islettrical omzillations, the response can ba a time integral or a time derivative of the diapla,cement,, Howaver, in all zeses, the r6sponss reproduces-all Card 3/5 s/i7g/61/000/005/010/022 Measurement of the vibration ... zl9l/z481 the terma whith enter into the disturbing function part of the aquation.- It is desirable that ths disturbing function shoulcr-. consist solely of the linear acoeleration. In the general.case-, distortions are introduced by angular motions of the body and also by the gravity component in the disturbing forts. Thw expressions for the disturbing forte are also given when the- ' dlre~ctton of motlon of the Inertla element is conflned-to the, X-axIs or Z-axiz, respectively. In an instrument designed-for measuring the angular -^omponents of motion, the response does not contain angular distortions. In short, angular distortions are systematic arrorm characteristic of all Inertia type directional vibration measuring Instruments designed to measure linear components of nrlbration in the presen4s of angular component of motion. By combining several measuring instruments In a si:Sle system, these errors can, in principle. be eliminated. A system consisting of two triple directional inertia instruments is conaldared. The first triple Instrument serves for the measurement of angular oscillations and the second triple instrument measures the linear components. The possibility to envisaged of torrattIng the linear instruments by mixing In the- Card 4/5 S/179/61/000/003/010/022 Measurement of the vibration ... zlql/E48l signals of the angular instruments. Without entering into ther practical embodiment, the correction of velocity typeinstruments is considered relatively easy. The correction of displacement type instruments is possible only in special cases. Acknowledgments are expressed to M,V.Ior*h and A.N.Obmorshey for discussing the results. A,N,Krylov is mentioned in the articl4p in connection with his contributions in this field'. There are 5 figures and 4 reforencess 2 Soviet-bloc and'2-Russian translations from non-Sovl*t-bloc publications. SUBMITTZD: March 11, 1961 Card 5/5 43357 s/115/62/000/011/004/008 El94/El55 i,UTHORS Ior_isjL,_XM_L_.__and Taekhanskiyo K.R. TITLEt The transverse sensitivity of uncentered piezo-ceramic vibration pick-upis PERIODICAL: lzmeritelonaya tekhnikat no.11; 1962, 26-27 TEXT: A piezo-ceramic pic:k-up is said to be centered if the centre of mass of the moving part of tIAe pick-up coincides with the centre of symmetry of the piezo element. Most pick-ups are uAcentered and give !stray signals, mainly because inaccuracies of construction cause the crystal to be stressed in other axes .besides the principal axis intended. Striy signals due to transverse harmonic forces are of twice the fundamental frequency* Measurements were made with successive' piezo pick-ups mounted on a cantilever bar vibrating at its natural frequency, to obtain nearly pure sine motion. Because of possible errors of alignment the accelerometer was fixed to the beam by gimbals, so that it could be rotated in two planes. Measurements were made at various angles with the axis of the accelerometer perpendicular to the direction of vibration. When the two axes were mutually Card 1/2 -.The transverse sensitivitk 'of ... s/115/62/000/011/004/008 E194/E155 perpendicular, th'e transvirse sensitivity was least, and the output was twice the frequency of Vibration. The following formula is recommended to assess the stray transverse sensitivity of a pick-up when harmonics are formedwin the outward voltage: 2 2 PN 100 q e NI + e N2 + 0, 100 14 0 ez Here, Pv and Pz are the mean outputs delivered by the pick-up when similar sinusoidal accelerations are applied to it in turn along the N and z axes (which are mutually perpendicular); e and e ..., ez are the amplitudes of the voltage harmonic Nl N2 delivered by the pick-up under these conditions. This formula reduces to the usual one if higher harmonics are absent. There are 2 figureso Card 2/2 'Am4o36545 BM 91FLOITHION lorish,, YU. I Abrometry; measurement of vibrations and shocks* General theory, methods and meraniye vibr&t3ii i udarov, Obahchaya teorlya, instruments (Vibrometriyu; 1z; matody* i pribory*), 2d ad.,, rev. and enlev Mo9cows Ha3hgizs 19630 771 p. illus.. biblio., index. Errata slip inserted. 6,000 copies printed. TOPIC TAGS: vibration shock, vibration measurement, vibration measuring equipment i PURPOSE AND GOVERAM This book considers the measurement of vibrations and shocks in machines and equipment. It includes sections on vibrations which must be known to undorstand the physical processes that take place in vibration measuring equip- mento The general theory of vibration measuring ecpipment, a desviption of the and its elements, particularly mechanical vibration guages, methods of itesting and calibrating equipment., recommendations for the organization of the measurements,, and methods of analyzing the vibrograms are given:h the book* The book is intended for researchers and engineers who study-mechanical vibrations in the various branches of technology and for designers of measuring equipment. The ,book can also be an aid to students in mechanical and polytechnic higher adn"tion Anstitutions, The chapters directly relating to the technique of measuring vibr*- C.'d 1/3, -------------------- 1^036545-, tions can be used by middle technical personnel, TABE OF CONTENTS (abridged)t ,Foreword to the second edition ;Introduction -- 5 Zh. I. Kinematics of oscillations,, vibrations and shocks ILI Ch. Il. Structure of oscillations - 48 ~ pI I . Zh. III.Breakdown of oscillations integral transformations -- 83 Ch. IV. Free vibrations in line;; systems with one degree of freedom -,238 Ch. V. Required vibrations in linear systems with one degree of freedom - 167 Ch. VI. Systems with two and more degrees of freedom - 222 Ch. VII. Systems with distributed parameters -- 243 Cho VIII. Nonlinear systems - 279 Ch, IX* Fundamentals of vlbratieA measurement - 321 Ch, X,, Theory of inertialaation devices - 360 Ch, XI. Design. AM coaculation of the meahaaloal elemnts of LnerUal a devices - 417~1 Ch. XII. Meamwing vlbratlontsr~LnoneIectri%msthods - 466 ~,Ch, XUL BleatrcFaschanical forlwo Card :AK4036545 Ch. XIVe Guages for measuring.vibrations electrically - 525 Ch. XV. Elements of electro-remote equipmont - 6W Ch, XVI* Laboratory tests and calibration of vibration measuring eqWownt 606 Ch. XVII* Methods of taking measurements,, organization,, documentation iChe XVI1I* Record processbig and analysis of vibrations 694 .~Ch. XIX. Accuracy of vibraUen measurnont 723 ~.,Appsndioss -- 743 iSubject index,- 756 CODEt MD9 PH SUBKITMi MKov63 NR REF SOVs 416 PrHERt 223' o AOQs 26Apr64 L,!r~ 3/3 10RISII) Yul I. Introduction of the Inteinstional.SyjLam of !'Sl'l* IIEP. fiz. I rmuk 85 ho.1:186-192 Ja 165. ~,M-TRA 18:2) L 39561-66 an (d) EUP 1) IJP(c) ~C/QP ACC NR: AP6008775 OURCE CODE: UR/0115/66/000/001/0020/0022 S 'AUTHOR: lorish, Yu. 1. ORG: none :TITLE., State of the art and trends in the development of 'Abrometry CReported at the Znd Science and Technology Conference on Vibrometry, Moscow, 1965, and the :International Conference on the Devices and Systems of Vibration Engineering) 'E. Germany, Magdeburg, 1965 j ~SOURCE: Izmeritel'naya tekhnika, no, 1, 1966, 20-22 ,TOPIC TAGS: vibrometry, vibration measurement ABSTRACT: Vibration -measuremcn~t methods and devices have been improving along these lines: (1) Greater capabilities of hardware (more complete vibration data required by the user'. new applications of the hardware for control and -Card I/Z UDC; 534.1.08.001.14 L 3956!-66 ~AGC NR: AP6008775 signaling systems, rotor balancing, navigation, etc.; general improvement of ~6ensors); (2) Higher veracity of measurement results (despit,3 nonlinear distortion and noise during measurements); (3) Automation of the measuring process ~'(excludes experimenter's mistakes)i (4) Information processing (automatic ,spectrum analyzers and correlators ensure full utilization of information); '(5) ~&niaturization (today's piezo-sonsorB weigh 2 g; 20 years ago, 10 kg); ;(6) Contactleas methods (exclude errors due to plant loading ))y sensors, iacilitate :measurements in hardly-acce s Bible spots'; (7) Universal modular designs ~(adyantages, examples); (8) Higher reliability; M New methods of mechanical- Ito-electric oscillation conversion (using Hall effect, Mbssbauer effect, etc.); ~(10) Correcting instrument characterit3tics (electronic corrective means); (11) Better auxiliary hardware, (1Z) Checking vibration-mea-turing reference instru.ments (State organization desirable). Orig. art, has; - no figure, formula, .or table. SUB CODE:20, 13/SUBM DATE; none ORIG REF: 005 OTH REF: 003 .Card 2/2 SENIKOVSKIY Yu.N.; IORISH Z.I. Mineralogy of the Senoman tripoli in the Dniester Valley. Izv. AN SSSR, Ser.gool. 27 no.9:106-108 S 162. NM 150) 1. Institut goologii polesnykh iskopayezykh AN USM, L'vov. (Dniester Valley--Tripoli (Mineral)) IMIS14, Z. KALYUZRNYY, Vl.A.; IORYSHI Z.I. X-ray analysis of microquantities of minerals* Mine abore no.16-.403-407 162. (Kn~k 16. 10) 1. Institut geologii poleznvkh i k kh AN UkrSSR, LIvov. (X-ray crystallograps oryeiv hy ..properties,bf hexanitronickelates-of,- -lanthanumo-, -cerium, and simarlum.-Mixed~ with,potassium 'SOURCE:, .2hurnal' neorganipheskoy v 8. 'no. 8, _4963s 1876~ IORKH. D., traktorist Using the DT-54 tractor to lumbering. Sell.stroi. 9 no.6:24 S 254. (MIRk 13:2) 1. Nusovatowskly lespromkhop U11yanowskoy lesosagotovitellnoy kontory. t1ambor.-Transportatign) (Tractor@) BIELIUNAS, Ksaveras; JO!~OKIENE, V.p red.; SARKA, S., tekhn. red. (Welding of metals] Metalu suvirinimas. Vilnius, Polit. ir mokslines lit-rus leidykla. 1962. 210 p. (MIRA 17:1) DONOV, Viktorp kandidat na selskostopanskite nauki; ~OROVA, Kitl-.a,, biolog :.,... ~ I ~ ~z - Water, and life of plants. Prir i znanie 16 no.8:4-6 0 '63, t I Sofia, TAIvotooru4stva, Yol 16. bo ~. April. 1962 (2-C) , 1.. 'An Improved Type of Not for DrYLUS Alf&Lfa.* IVWIXA .PWWIA, JuOLLor SolentlfL 4Collaborator at the I I In :00MOMM41gors. Op 2-4. -OW EXparigoloO WitCt PrGvOrTlog Orson Alfsafs, ulth Sodium FatabLaulride." ITam PI , Chairman of tbo 'Road to COMMUnI02" CQOpQr%UTO FILM 10 IRPOrlkh; pp 3, -Tor the Carreut Distribution and Consolidation of Podder produmUou in the CooperaUVO rarma,* Zmlvko UOY. lentific CoLigoorstor. T"XISS UM 11=0.1.1*241 SoLealUric ResearowintUtute %gansr" &A VP q.L*, *The W2u&no* of the Age of Hogs for Breading rarpoaas on 3ome,of T=s1r PraduotlTe Chsraoterlstics,- Ivan V- (Bonlor Assistant, . 9 1111citrovI isi t1 'tste Farlo S. -combined VACUMAzation or tam Poultry Pon in the Village at xaloldrowc. Y&MOUL O:Crm.l aref "Ov. w Okief Zoologist at the "V.1. Lenin' CQQp41:O1i111&- pq 4S. -Way Paths Lead So Caeap projaction.* Stolkaj;4--VA Poultry Jasper at the ooopqr&tive tam in tbS 1J..LIA80 of Dropls (Tolbakhin ckrue). nolder of the order of lam Red lWomer at JAVOr,P;nd people's r9proseutative. as sold to 0. USOROLM, 23-25. , ly. "me Daily productivity of Danuolan and t Rorso'b" .is &he Cultivation of AMCQlZural C91" Ivan YORV, Junior 3eLeaLLILo Collsoorator. Liveatoc Reboanft Institute. 101ttal3rod xray; Pp a. *Feoavg as a ractor in areocliae.* Professor retto ZirAWT; pq 3C-34. 9. -our Uperjence with &-0*4 Improvement." Petur -ULU02m, Director of too creed improvezert. station in Ayala Mauna; pp 35-39. 20. The ArUflaial IntfalvAT40n of 00ve with Spar% ZELEIIIIII, Vladimir Fedorovich, zasl. deyatell nauki, prof.; IORSH, L.S., red. [How to strengthen the heart] Kak ukrepit' serdtse. Izd-4. Moskva, Meditsina. 1964. 132 P. (MIRA 17:11) 1. Deystvitel3rqy chlen M24 SSSR (for Zelenin). 31-11TRk, 14.11.; W-MIL-~11N Relation of the metric of the crystal lattice of tourval-iiiis to chemicnI composition. Min. abor. IS no.43433-437 164. (141RA 180) 1. Cosudarstvennyy udvarsitet imeni Frarflco, L'vcv I Llvovskly elektrolawpovyy zavod. f lOR2Xg K.P.9 kandotakhn.nauk-, ZIMIM. V.P., insh; PRBOBRAZHINSKIY, V.N., .--~lnzh. Use of Induction Opnerators on ships. Sadostroonle no.7:32-35 ii 0 60, . I, :- (HrU 13-97) (BlectrIcity an ships) (Induction (Blectricity)) IGROVO I. Camp pasturing in the breeding of horses. p.26. KOOPERATIVNO ZEMEDELIE. (Ministerstvo no 2enedelietc) Sofiia. Vol. 11, no*: 6. June 1956 SOLRCE: East European Accessions List,, (EEAL), Library of Congress, Vol. Y., no. 12, December 195.6 BULGARIA/Farm Animals - Horses Q Abs Jour : Ref Zhur - Biol., No 15, 1958, 69257 Author : Popov, V.., Dzhurkov, D., nza..~' Delov, B. Inst Title Effects of Various Feed Rations upon the Growth and Pevelopment of Foals of the Danubian Breed after Weaning Orig Pub Selskostop. mis"I., 1957, 2, No 8, 483-488 Abstract No abstract. Card 1/1 IORZH, X.P.,kand.tekhn.nauk --.04-4~4 Automatic excitation regulator for marine synchronic generators. Stdostroenle 24 no.22:34-36 D '58. (KM 22:2) (Electric generators) (Electricity on ships) 7- A. ItHater-'al.- on the History of Internal I-Iledicine Soviet Georf-ia in 1921-19,':')0." Tbilisi State Medical last, Tbilisi, Gradmedgiz, 191~1 (Dis:~erta lions for Derree of Candidate of Medical Scierices) S-J: Knizhrik;a Letopi.,;._' No. 26, June 1955, Moscow Cf- IOSAVA I.G. Composition of aWand of the organic part of Tkibuli rhabdoplasite. Trudy Inst.khim.AN Gruz,SSR 16:66-74 162. (MM 164) (Tkiball region-Coal) (Mineralogy, Determinative) IOSAVA, K.V. Analgesic nitrous oxide anesthesia in the pain syndrome of acute coronary insufficlancy clinical biochemical data). Kardiolo iia 5 no.104-58 Ja-F 165. (MIRA 18,91 1. Institut terapii (direktor - prof. A.L. Nyasnikov) JOW SSSR, Moskva. IOSAVA, V-0. Morphological characteristics of mixed tumoro of the ea2lvary glands. Ooob. A Grus.SSR 21 no.6:751-756 D 158. (MlItA 12:4) le Respublikanskly onkologIcheskly dispanser Ministerstva sdravoo- khronenlya GrusSSR. Tbilisi. Predstarlano skademikom I.Do Bristiarl. (SALIVA]ff Gld=--TUMMS) [Tumors of the salivary glands) [Opukholi aliuriykh zhelez. Tbilisi, Oos.izd-vo "Sabehota Sakartvalou) 1962. 79 p. (In Georgian] (MIRA J-7:4) L(',~IWA 7 v .0. ......... ~--- --~ Morphological changes In the aullvar-y glandu of rfit~! irl thIc. proceLs of experimental car-cinogenesis. Sc-ob. Arl Gru", 36 no.1:209-216 0 164. (11,11PLA 18:3) 1,-,, , 1. Tbillsskiy institut onkologii. SubMiLted March -10, -04- GET)FIFI.`IISII'IIi,JP losiVA, V.0. 111stochemistry of polysaccharJde complexes of the salivary gland in rats and the submaxillary gland in man. Soob. AN Gruz. SSR 34 no.2t485-491 Itr 1'64. (MMA 18:2) 1. InstitutfiLrmakoU.Imli AN Gruzinakoy SSR I Institut eksper.1-nentall- noy 1 klinict.-eskoy onkologiJ Mini s-16-,ers tva zdravookhraneniya Gruzinskoy SSP. Submittr,6 December 11, 1963, -,JS?~RID7E, D.G. Morphological and ecological characteristics of Upper Jurassic brachiopods in western Abkhazia. Soob. AN Gruz. SSR 37 no.3:617- 622 Mr 165. (MIRA 18:5) 1. Institut paleobiologii AN GruzSSR. Submitted December 29, 1964. ;,a Pit 8 it 04 9 .1 N a PEA- r. t z v:1 JA it Je .51 IL J Pk Ala A .4 RUIWIA 11ICUY I.; OPOA, C.; hWiTA, I.; IOAN, Elena; CUCIUREMU, Georgeta; IAMUL, Valentina; VINTU, C.; GRADINARIJ, Liliana; GRADINARU, I.; IOSEFSOHN, Iudith; MINASGURTA, S.; MOSANU, F.; COTAE, ~ih. Clinic of Contagious Diseases Iasi, Iasi Regional Sanepid. (Clinica do boli contagioase Iasi, Sanepidul rogion~l Iasi.) (for all) Bucharest.. Viata Medicala, No 7, 1 Apr 63) PP 457-460. "Lbideaic of Ornithosis in a Rural Locality." IUSEFUS I., M"ter Tech Sci-(,~.Lu&) "0u rm selection of rational s-jstcm of frequency regulation in the power system of the C;uechoslovp-k repuhLic." td~ixoyi, L;e p1j. (M.Li, HLguer FAw WSR. Mvueow P.vier List).. 100 copies. kKL.. No 4.1, LI)5't.P P. 108) 15-57-8-11604 Translation from: Referativnyy zhurnal, Geologiya, 1957, Nr 8, pp 220-221 (USSR) AUTHORS: Zhmako, N. M., Drozd , P. A., I.oseleva,_, M. A. TITLE: Stabilizing of Sands by Chemical Methods (Zakrepleniye peskov khimicheskimi metodami) PERIODICAL: Sb. nauchn. rabot. Belorus. politekhn. in-t, 1956, Nr 54, pp 51-56 ABSTRACT: The authors have developed a new method for surface chemical stabilization of sandy soils. The method is based on use of a Na silicate solution. The basic binding substance in silicatization of sands is not silica gel but Ca (or Mg) hydrosilicate. This fact is confirmed by tests of B. A. Rzhanitsyn who, in ad- dition to Ca chloride, used solutions of other chlorine salts and obtained specimens which differed sharply Card 1/3 in stability. It is not possible to form a hydrate of 15-57-8-11604 Stabilizing of Sands (Cont.) Ca (or Mg) oxide by interaction of solutions of Na silicate and Ca (or Mg) chloride, since the hydrate is more soluble than Ca (or Mig) hydro-silicate. The nature of sand stabilizing by silicatization is based on the development, between the particles of sand, of a cement consisting of insoluble silicate with an amorphous structure and capable of producing specimens which are stable in water. Na sili- cate in the form of a solution of 2-normal and 2.5-normal concen- tration (with a silicate modulus of 2.7) was used for this purpose. Sulfuric acid salts of Mg, Zn and Al, Mn, Fe and Cu, used in the form of small crystals, served as the second component of the reaction. Crystal size was from 0.25 mm to 1 mm. Fine-grained sand was used, with particles of uniform diameters and a porosity of about 40 percent. A layer of sand 10 cm thick was mixed with a properly calculated amount of sulfuric acid salt, and a solution of Na silicate of appropriate concentration was poured over it. The crystals of the sulfuric acid salt, uniformly distributed in the sand, leave passages for the flow of the soluble silicate to the necessary Oard 273 Stabilizing of Sands (Cont.) 15-57-8-11604 depth (10 cm); about four minutes are required for total penetration. The entire specimen hardens into a solid mass after 15 or 20 minutes. The specimens were taken out of the mold after three days and were immersed in water. They did not lose their stability even after a year's storage in water, were not changed during their submersion, and their permeability remained at 3 000 to 8.000 times below that of the initial sand specimens. Mg sulfate, used in the amount of 10 to 12 percent, is the cheapest and most suitable sulfuric acid salt for this work. Card 3/3 G. Borisova. t. j .it 1~ USSR/Chemical Technolo-by. Clacmical P'roducts and Their 1-9 Application - Silicates. Glass. Ceramics. Binders. Abs Jour Referat Zhur - Yhiniya, iro 4, 1957, 12639 Author Zhmako N.M., Drozd P.-LI, ioaeleva M.A. Inst Belorussian Polytechnic T-rstitute Title On Frost Resistance of Sands Fixed by Chemical Methods Orig Pub Sb. nauch. rabot Belorrus. politeklin. in-ta, 1956, No 54, 57-62 Abstract Aqueous solutions of mixtures of sodium silicate and - salts of divalent or trivalent metals (for example M9S04), on being introduced into a sandy soil render the latter mechanically strong (critical point on compres- sion up to 8 kg/cm ), Replacement of 1/3 M9S04 by tech- nical boric acid increases strength of the sandy soil. Card 1/1 go iooo*o*ooooo 0 40 0 *'$'0 A 4M 0 of ofl 0 * * 0 0 o 0 o 1. 10 1 XIS JIM Masis sip as 'y v A, v. . f v m A it d u m46' A googol, V 2 -L- *0, 0 s P*!Ct M3 0o .00 to c 00 d -00 90 a 004 Ps"VY (U. S. S. R.) JR, No. 3. r-"', 4A OW typ" at awsh" draitt- 00 dabs"* do Pftl4wasiss Octm Q40* alb"" Ws. ad& bKvnm. numrwib d0ft9liblOO.Widl; Upwmbwsisgtbodrai--! =00 Ith cultivalkm tbrrc Goo to 00* zoo 0*0 *oil 00's Al Moo MOP illjO44 -41 Omf mw 4Z it 00 0 0 0 0 * 0 0000 0000 0 0 0.0 0 Olip O.f 0 0 0 0 0 0 0. 0 WO 0 *o 0 0~0 41 V a 0 0 0 0 * 0 4 0 0 0 0~61 0 010 ZHMAXO, 11-M-; IOSEaVA, M-A- Stabilizing sand by salt mixtures entering into reaction wLth sodium silicates. Sbor.aaach. trud. Bel. politekh.inst. no.?8: 162-167 %6o. (MIRA 13:11) (balts) Ooil stabilization) CHUMOV, L.G.; IOSILEVICH, F.I.-, ROLIA, S.D.; SOROKINA. N.V.; FRMMI L, O-M- "R4w"*"M"WAW On chanpa of the amlitical function in came* of hypertonic illnems* Zh. Nevropat. Pefichiat., 132, 32, no.9, 28-33. (WAA 3:9) (PsA 27, no.8:6062 '53) AKUNOV, V.I., kand.tekhn.naukl -1089MIGH, KOS, Improving the wear resistance of parts subjected to high-speed abrasive action. Vest.zashinostr. 42 no.9:15-19 S 162. (MIRA 15:9) (lbrasives industry-Equipment and supplies) mommommmmil Q UiLz~ -- SHCHEGIOV, K.A., inzhener; MY OV, I.N., redaktor; IGSWZYIGH L.Ye., redaktor; GTJROTA, 0., tekhnicheskiy redaktor. [Pmmping stations for moving sewage and sludge] Xasosnyb otantsli dlia perekachki stochnylkh vod i osadkov. Moskva, lzd-vo ministerstva kommunallnogo khosiaistva YSYSR, 1954. 131 p. (MLRA -1) (Famping machinery) (Sewage disposal) 22049 SIIB11611003100410151030 B102/B2114 AUTHORS: loselevich, M. L. and Fistull, V. 1. TITLE- Experiments on the change of surface conductivity of germanium and silicon PERIODICAL: Fizika tverdogo tela, v- 3, no. 4, 1961~ 1132-1136 TEXT: Since a semiconductor crystal possesses surface atates that are only half filled with electrons$ a surface conductivity chappears, which shunts the p-n junction in semiconductor devices and causes an increase in the reverse- current intensity. Its fluctuations result in an instability of the para- meters of the semiconductor device. In general, an aftempt is made to lower ris 1-y etching (i.e., removal of the surface layer with the distorted struc- 4. ure). But in fact this is only a first step to obtain controlled surface properties. Here, experiments are described for regulating is. These ex- periatents were made on n-type and p-type single crystalE if Ge and Si. (is was measured by the wedge method (Bee Fig. 1). The wedge-shaped sample along which the volume-to-surface ratio (and so also the potential gradient V"1) changes, is traversed by a current applied at the contactsio . Then, Ifiq.S - 2(1 + (2d /S #. d )x-tan a, where a is the volume conduciivity. One Cara 1/6 8 a 0 0 220W S118146110031004101.5-1030 Experiments on B102/B214- ' of the possibilities of influencing the surface charge consists in the adsorption of different substances. In the experiments described here, the film was adsorbed from the etching agent GP-4 (SR-4) which contained differ- ent elements. The content of each individual impurity (cf. Table 1) in the etching agent did not exceed 10-6~6. It was found that the majority of the substances increased a.; only Zn, Cd, and Br lowered it~ The change of 6. as a result of the introduction of the surface impurity is also given in Table 1. As experiments with tracer atoms showed, all impurities with the exception of Ag formed layers less than one atom thick. Thus, for example, -8 2 10 2 CU -410 glem , Cr- 5- 10" glom , i.e., -0.1 and ^10.001 of a monatomic layer. Therefore, one can alloy the surface by adsorption from an etching agent so that one'can speak of "donor-type" and "acceptor-type" surface alloys. Elements of one and the same group can also have opposite effects in this sense. Between the sign of the change of a. and the ionization potential Uis. of the adsorbed atom there exists a relationship which is shown in the following table: Card 2/6 Experiments on ... 22o49 S/181/61/003/004/015/(30 Bl02/B214 Element K Ca Cr Ag I Cu 1 ~e 1 '.Ge* I Cd ~ Zn ' Br I a Id > 1 /d 1, and Uid 11 or if 6 8/C so